




SKU: RBC2125DS-21W-G2-AU
Just me, Landon. Family run. No big corp BS.
My bus runs on this gear. I only sell what I’d use myself.
I’m your sparky. No call centres. No scripts.
Stuff up? Talk to me. I’ll sort it. No overseas runaround.
 
      This is us with 'Sonny' our off grid bus home. Living the dream, slowly travelling Aus
Need a hand? Book a free 10 min chat with me (Landon) →
The Renogy IP67 50A DC-DC Battery Charger with MPPT is a rugged, high-performance charging solution ideal for vehicles, RVs, and off-grid applications. This charger offers 50A output and supports dual input, allowing seamless charging from both solar panels and alternators. Its IP67 waterproof and dustproof rating ensures durability, making it a reliable choice for harsh environments.
Integrated MPPT technology maximizes solar charging efficiency, while the advanced design allows optimal battery management, making it compatible with a variety of battery types including lithium, AGM, and lead-acid. This charger provides efficient and safe power transfer, with Bluetooth connectivity for remote monitoring via the Renogy app.
Key Features
Renogy IP67 50A DC-DC Battery Charger with MPPT
| Output Voltage | 12V | 
| Output Current | 50A | 
| Input Voltage Range | 9-32V | 
| Solar Input Voltage | Up to 50V | 
| Efficiency | Up to 99% with MPPT | 
| Protection Rating | IP67 Waterproof | 
| Connectivity | Bluetooth (Renogy app) | 
| Dimensions | Compact, lightweight design | 
We offer reliable and fast delivery through our trusted partners. See more on our Shipping and Returns page.
Includes a 2-year warranty. For assistance, contact us for support.
Download product specifications and manuals:
Renogy 50A DC-DC Charger Manual
Q: Is this charger waterproof?
A: Yes, it’s IP67 rated for water and dust resistance.
Q: Can it handle both solar and alternator inputs?
A: Yes, it supports both for flexible charging.
Q: Is this charger compatible with lithium batteries?
A: Yes, it supports lithium, AGM, and lead-acid batteries.
More than expected. Very impressed.
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